I remember the honda screwss, grab em with a pair of vise grips and loosen them then replace em. I bought a Craftsman hammer impact with all the bits in about 1975 ath the age of 14. I still have them today and used them to remove the screws from the FE motors I dissassembled looking for a good block. There not expensive, go to sears buy it and pass it down to the grandkids.
